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A byte-by-byte audit trail of the post-quantum cryptography securing this transaction. Every hex value below is real on-chain data — nothing is hashed, abbreviated, or interpolated.
0x00ebec9b6b25df4a2b59230b981f1a8db394f54e23bec540d3759608daad7dcdThe raw 3293-byte Dilithium Mode 3 signature, colour-coded by component per NIST FIPS 204: z≈ 640 bytes (masked response)h≈ 120 bytes (sparse hint)c̃32 bytes (challenge seed)
| 0000 | ec | 62 | 7d | 43 | 6c | 70 | 5a | 14 | c6 | 59 | 14 | 1c | 69 | 43 | bb | 35 |
| 0010 | 42 | d6 | 67 | a1 | ef | f9 | 51 | 68 | 84 | ee | b9 | ba | 42 | 94 | da | d6 |
| 0020 | a8 | 8e | 36 | 12 | 04 | 62 | 5f | 52 | 5d | e4 | b0 | 97 | a9 | e6 | f5 | cd |
| 0030 | 26 | 89 | 30 | cf | de | f7 | 13 | 65 | 2f | 2c | 20 | f7 | ce | 26 | a7 | 3e |
| 0040 | 2f | 2b | 84 | 2e | fe | da | 73 | 0a | 8d | 99 | 21 | 3b | af | 03 | a5 | f7 |
| 0050 | 99 | 1e | fb | 86 | 2b | 0d | aa | 39 | f6 | 48 | e8 | cc | ea | 71 | 6c | 28 |
| 0060 | 76 | 2b | 88 | d4 | f4 | 39 | 07 | de | f4 | c7 | b7 | 89 | e5 | 1d | ea | 89 |
| 0070 | d0 | 85 | 76 | 85 | 9f | 64 | c2 | b5 | db | f5 | 20 | 21 | 77 | 04 | 26 | 75 |
Disclaimer: Dilithium signatures use a structured, variable-length serialisation — z may compress, h stores a sparse hint vector. The component boundaries above are illustrative; the cryptographic primitive is what matters, not the byte ranges.
The signer's 1952-byte Dilithium public key. Composed of a 32-byte seed ρ followed by ~1920 bytes of packed t1 coefficients.
| 0000 | 22 | e2 | 3c | 2b | bb | 00 | e8 | 5f | d4 | 12 | 4f | 59 | 19 | 3f | 48 | 6a |
| 0010 | 07 | ea | b7 | a4 | 43 | aa | 53 | 30 | 46 | d1 | 77 | 09 | c7 | a8 | d2 | cc |
| 0020 | bb | 0f | c0 | 16 | af | 45 | 36 | 6a | b7 | ae | 6c | 7f | a7 | 91 | 3f | fa |
| 0030 | 4e | 88 | 62 | 3a | 70 | b9 | 58 | 2b | f0 | 17 | 61 | a9 | 32 | 39 | 3d | de |
| 0040 | fa | 77 | e4 | 62 | 08 | 9e | 68 | 53 | 12 | 49 | a9 | d0 | a5 | a1 | 52 | 59 |
| 0050 | ce | a2 | 0e | fd | 0c | 14 | 91 | f3 | 26 | dc | ca | b0 | 16 | bb | 9d | f0 |
| 0060 | 6f | 8c | fe | 5b | f6 | 62 | 28 | c3 | ce | 89 | a6 | 81 | 95 | 15 | ff | 57 |
| 0070 | 87 | 4d | 9b | 0f | 37 | 91 | 00 | 64 | d6 | e7 | 52 | 5d | 71 | 36 | 41 | be |
QuantumWing addresses are derived from the Dilithium public key via Keccak-256 — identical to Ethereum's ECDSA-based scheme, but with a 1952-byte quantum-safe input instead of 64 bytes.
0x6ca70734b8788a464a44995a6ed47eaa2005b875891314e6d21f69804401720e0x6ed47eaa2005b875891314e6d21f69804401720e0x6ED47eaA2005B875891314e6d21F69804401720efrom addressThe deterministic binary pre-image that the validator's Dilithium key actually signed. Domain-separated with a protocol version + chain ID to prevent cross-chain replay attacks.
| Offset | Size | Field | Pre-image? | Description |
|---|---|---|---|---|
| 0x0000 | 4B | protocolVersion | ✓ Signed | Domain-separation tag (uint32, big-endian) — prevents cross-protocol replay. |
| 0x0004 | 32B | chainID | ✓ Signed | QuantumWing chain ID — prevents cross-chain replay. |
| 0x0024 | 8B | height | ✓ Signed | Sequential block height (uint64, big-endian). |
| 0x002c | 8B | slot | ✓ Signed | PoR slot number (uint64). |
| 0x0034 | 32B | parentHash | ✓ Signed | SHA3-256 of the parent block header — links the chain. |
| 0x0054 | 32B | stateRoot | ✓ Signed | Keccak-256 root of the post-execution state trie. |
| 0x0074 | 32B | txRoot | ✓ Signed | Merkle root of all transactions in this block. |
| 0x0094 | 32B | receiptsRoot | ✓ Signed | Merkle root of EVM-style transaction receipts. |
| 0x00b4 | 32B | validatorPubkeyHash | ✓ Signed | Keccak-256 of the proposing validator's Dilithium public key. |
| 0x00d4 | 8B | timestamp | ✓ Signed | Unix timestamp of block creation (uint64). |
| 0x00dc | 8B | gasUsed | ✓ Signed | Total gas consumed in this block. |
| 0x00e4 | 8B | gasLimit | ✓ Signed | Block gas limit (default 30,000,000). |
| 0x00ec | 32B | randao | ✓ Signed | Aggregated RANDAO reveal seed for this slot. |
| 0x010c | 32B | vrfProof | ✓ Signed | Validator's VRF proof of slot eligibility. |
| 0x012c | 32B | extraData | ✓ Signed | Reserved padding / version-specific extension. |
| 0x014c | 1,952B | validatorPubkey | ✓ Signed | Full Dilithium Mode 3 public key of the proposing validator. |
| 0x08ec | 1B | encoding | ✓ Signed | Canonical encoding marker (0x01 = current). |
| 0x08ed | 4B | headerLen | ✓ Signed | Length of the signed pre-image (uint32). |
| 0x08f1 | 23B | padding | ✓ Signed | Zero-padding to align signature offset. |
| 0x0908 | 4B | sigType | Metadata | Signature scheme tag (0x00000003 = Dilithium-3). |
| 0x090c | 100B | sigMetadata | Metadata | Slot, height, validator index — duplicated outside the signed region for fast lookups. |
| 0x0970 | 3,293B | validatorSignature | Metadata | The Dilithium signature itself — IS the signature, not in pre-image. |
CLAUDE.md. Field offsets shown here are illustrative — see the canonical/signed_header.go source for the authoritative wire format.Don't trust this explorer — verify the signature locally. Copy any of the snippets below, paste in the public key + signature + tx hash from above, and confirm independently that this transaction was signed by Dilithium-3.
// Verify QuantumWing transaction signature 0x00ebec9b…ad7dcd
// Run: go run verify.go (deps: github.com/cloudflare/circl/sign/dilithium/mode3)
package main
import (
"encoding/base64"
"fmt"
"github.com/cloudflare/circl/sign/dilithium/mode3"
)
func main() {
sig, _ := base64.StdEncoding.DecodeString("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")
pkBytes, _ := base64.StdEncoding.DecodeString("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")
var pk mode3.PublicKey
if err := pk.UnmarshalBinary(pkBytes); err != nil {
panic(err)
}
// In production, reconstruct the canonical 3409-byte SignedHeader as the
// pre-image. Here we demo with the tx hash bytes for clarity.
preimage := []byte("0x00ebec9b6b25df4a2b59230b981f1a8db394f54e23bec540d3759608daad7dcd")
ok := mode3.Verify(&pk, preimage, sig)
fmt.Println("signature valid:", ok)
}
canonical/signed_header.go.This signature is secure against both classical and quantum-computer attacks.
QuantumWing uses NIST-standardised post-quantum cryptography from day one. There is no migration window, no "harvest-now-decrypt-later" attack surface, and no dependency on RSA / ECDSA security assumptions.
NIST FIPS 204 (Dilithium / ML-DSA)